| Ponca City to Blumberg | 5,018.23 mi (8,076.05 km) |
| Ponca City to Bobenheim-Roxheim | 4,941.42 mi (7,952.45 km) |
| Ponca City to Bobingen | 5,085.14 mi (8,183.74 km) |
| Ponca City to Boblingen | 5,001.70 mi (8,049.45 km) |
| Ponca City to Bocholt | 4,790.41 mi (7,709.42 km) |
| Ponca City to Bochum | 4,825.27 mi (7,765.52 km) |
| Ponca City to Bockenem | 4,906.38 mi (7,896.06 km) |
| Ponca City to Bockhorn | 4,778.83 mi (7,690.78 km) |
| Ponca City to Bogen | 5,124.95 mi (8,247.81 km) |
| Ponca City to Bohl-Iggelheim | 4,948.02 mi (7,963.07 km) |
| Ponca City to Bohmte | 4,829.45 mi (7,772.25 km) |
| Ponca City to Boizenburg | 4,871.27 mi (7,839.55 km) |
| Ponca City to Bonen | 4,840.01 mi (7,789.24 km) |
| Ponca City to Bonn | 4,850.21 mi (7,805.66 km) |
| Ponca City to Bopfingen | 5,043.60 mi (8,116.89 km) |
